18.039 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.390 * * * [progress]: [2/2] Setting up program.
0.396 * [progress]: [Phase 2 of 3] Improving.
0.396 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t)))
0.436 * * [simplify]: iteration  0 :  5040  enodes  (cost  31 )
0.437 * [simplify]: Simplified to:
   (+ (sqrt (+ x 1.0)) (+ (- (sqrt (+ 1.0 y)) (sqrt y)) (+ (- (sqrt (+ 1.0 z)) (sqrt x)) (- (sqrt (+ 1.0 t)) (+ (sqrt z) (sqrt t))))))
0.443 * * [progress]: iteration 1 / 4
0.443 * * * [progress]: picking best candidate
0.453 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))>
0.454 * * * [progress]: localizing error
0.479 * * * [progress]: generating rewritten candidates
0.479 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
0.488 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.496 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.504 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.514 * * * [progress]: generating series expansions
0.514 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
0.514 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
0.515 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.515 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.515 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of 1.0 in y
0.515 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.515 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.515 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of 1.0 in y
0.515 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.516 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
0.516 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.516 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of 1.0 in y
0.516 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.517 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.517 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of 1.0 in y
0.517 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.520 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
0.520 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.520 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.520 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.521 * [taylor]: Taking taylor expansion of 1.0 in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.521 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.521 * [taylor]: Taking taylor expansion of -1 in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.521 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.521 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.521 * [taylor]: Taking taylor expansion of 1.0 in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.521 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.521 * [taylor]: Taking taylor expansion of -1 in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.525 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.525 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
0.525 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.525 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.525 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.525 * [taylor]: Taking taylor expansion of z in z
0.525 * [taylor]: Taking taylor expansion of 1.0 in z
0.525 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.525 * [taylor]: Taking taylor expansion of z in z
0.525 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.525 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.525 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.525 * [taylor]: Taking taylor expansion of z in z
0.525 * [taylor]: Taking taylor expansion of 1.0 in z
0.525 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.525 * [taylor]: Taking taylor expansion of z in z
0.527 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in (z) around 0
0.527 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
0.527 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.527 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.527 * [taylor]: Taking taylor expansion of z in z
0.527 * [taylor]: Taking taylor expansion of 1.0 in z
0.527 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.527 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.527 * [taylor]: Taking taylor expansion of z in z
0.527 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
0.527 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.527 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.527 * [taylor]: Taking taylor expansion of z in z
0.527 * [taylor]: Taking taylor expansion of 1.0 in z
0.527 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.527 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.527 * [taylor]: Taking taylor expansion of z in z
0.531 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
0.531 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.531 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.531 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.531 * [taylor]: Taking taylor expansion of 1.0 in z
0.531 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.531 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.531 * [taylor]: Taking taylor expansion of -1 in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.531 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.531 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.531 * [taylor]: Taking taylor expansion of 1.0 in z
0.531 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.531 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.531 * [taylor]: Taking taylor expansion of -1 in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.535 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.535 * [approximate]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in (t) around 0
0.535 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.535 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.535 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.535 * [taylor]: Taking taylor expansion of t in t
0.535 * [taylor]: Taking taylor expansion of 1.0 in t
0.535 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.535 * [taylor]: Taking taylor expansion of t in t
0.535 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.535 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.535 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.535 * [taylor]: Taking taylor expansion of t in t
0.535 * [taylor]: Taking taylor expansion of 1.0 in t
0.535 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.535 * [taylor]: Taking taylor expansion of t in t
0.541 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in (t) around 0
0.541 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.541 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.541 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.541 * [taylor]: Taking taylor expansion of t in t
0.541 * [taylor]: Taking taylor expansion of 1.0 in t
0.541 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.541 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.541 * [taylor]: Taking taylor expansion of t in t
0.541 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.541 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.541 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.541 * [taylor]: Taking taylor expansion of t in t
0.541 * [taylor]: Taking taylor expansion of 1.0 in t
0.542 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.542 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.542 * [taylor]: Taking taylor expansion of t in t
0.545 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in (t) around 0
0.545 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.545 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.545 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.545 * [taylor]: Taking taylor expansion of 1.0 in t
0.545 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.545 * [taylor]: Taking taylor expansion of t in t
0.545 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.546 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.546 * [taylor]: Taking taylor expansion of -1 in t
0.546 * [taylor]: Taking taylor expansion of t in t
0.546 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.546 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.546 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.546 * [taylor]: Taking taylor expansion of 1.0 in t
0.546 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.546 * [taylor]: Taking taylor expansion of t in t
0.546 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.546 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.546 * [taylor]: Taking taylor expansion of -1 in t
0.546 * [taylor]: Taking taylor expansion of t in t
0.550 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.550 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
0.550 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.550 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.550 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.550 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.550 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.550 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.550 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.551 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
0.551 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.551 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.551 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.551 * [taylor]: Taking taylor expansion of 1.0 in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.552 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.552 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.552 * [taylor]: Taking taylor expansion of 1.0 in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.556 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
0.556 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.556 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.556 * [taylor]: Taking taylor expansion of -1 in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.556 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.556 * [taylor]: Taking taylor expansion of -1 in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.560 * * * [progress]: simplifying candidates
0.561 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ y 1.0))) (exp (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (* (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (+ y 1.0)) (sqrt y))))
  (neg (sqrt y))
  (- (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (* (sqrt y) (sqrt y)))
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (/ (exp (sqrt (+ z 1.0))) (exp (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (* (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (+ (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z))))
  (neg (sqrt z))
  (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z)))
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (/ (exp (sqrt (+ t 1.0))) (exp (sqrt t)))
  (log (- (sqrt (+ t 1.0)) (sqrt t)))
  (exp (- (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt (- (sqrt (+ t 1.0)) (sqrt t))) (cbrt (- (sqrt (+ t 1.0)) (sqrt t))))
  (cbrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (* (* (- (sqrt (+ t 1.0)) (sqrt t)) (- (sqrt (+ t 1.0)) (sqrt t))) (- (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (- (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))
  (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (+ (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t))))
  (neg (sqrt t))
  (- (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (* (sqrt t) (sqrt t)))
  (+ (sqrt (+ t 1.0)) (sqrt t))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (neg (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (+ (sqrt 1.0) (* 1/2 (/ y (sqrt 1.0)))) (+ (* (pow NAN 3) (pow y 2)) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* NAN y))))
  (- (+ (/ (pow NAN 5) (pow y 2)) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (* 1.0 (/ NAN y)))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (+ (* 2 (/ (pow NAN 3) y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) y)) (+ (/ (pow NAN 5) (pow y 2)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3)))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (* 1.0 (/ NAN y)))))
  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (+ (* (pow NAN 3) (pow z 2)) (* NAN z))))
  (- (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (pow z 2)) (* 6.0 (/ (pow NAN 5) (pow z 3))))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6 (/ (pow NAN 7) (pow z 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (/ (pow NAN 5) (pow z 2)) (* 6 (/ (pow NAN 7) (pow z 3)))))) (+ (* 1.0 (/ NAN z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6.0 (/ (pow NAN 5) (pow z 3))))))
  (- (+ (* 1/2 (/ t (sqrt 1.0))) (sqrt 1.0)) (+ (* t NAN) (+ (* (pow t 2) (pow NAN 3)) (* 1/8 (/ (pow t 2) (pow (sqrt 1.0) 3))))))
  (- (+ (* 1.0 (/ NAN t)) (+ (* 6.0 (/ (pow NAN 5) (pow t 3))) (/ (pow NAN 5) (pow t 2)))) (+ (* 2 (/ (pow NAN 3) t)) (+ (* 1.0 (/ (pow NAN 3) (pow t 3))) (+ (* 2.0 (/ (pow NAN 3) (pow t 2))) (* 6 (/ (pow NAN 7) (pow t 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) t)) (+ (* 1.0 (/ (pow NAN 3) (pow t 3))) (+ (/ (pow NAN 5) (pow t 2)) (* 6 (/ (pow NAN 7) (pow t 3)))))) (+ (* 1.0 (/ NAN t)) (+ (* 2.0 (/ (pow NAN 3) (pow t 2))) (* 6.0 (/ (pow NAN 5) (pow t 3))))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (+ (* x NAN) (* (pow x 2) (pow NAN 3)))))
  (- (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (/ (pow NAN 5) (pow x 2)))) (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (* 6 (/ (pow NAN 7) (pow x 3)))))))
  (- (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (pow x 2))))))
0.600 * * [simplify]: iteration  0 :  4985  enodes  (cost  1360 )
0.600 * * [simplify]: iteration  1 :  4985  enodes  (cost  1360 )
0.605 * [simplify]: Simplified to:
   (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (pow (- (sqrt (+ y 1.0)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow y 3/2))
  (+ y (+ 1.0 (+ y (* (sqrt (+ y 1.0)) (sqrt y)))))
  (neg (sqrt y))
  (+ 1.0 0)
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (exp (- (sqrt (+ 1.0 z)) (sqrt z)))
  (log (- (sqrt (+ 1.0 z)) (sqrt z)))
  (exp (- (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt (- (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (- (sqrt (+ 1.0 z)) (sqrt z))))
  (cbrt (- (sqrt (+ 1.0 z)) (sqrt z)))
  (pow (- (sqrt (+ 1.0 z)) (sqrt z)) 3)
  (sqrt (- (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt (- (sqrt (+ 1.0 z)) (sqrt z)))
  (- (pow (sqrt (+ 1.0 z)) 3) (pow z 3/2))
  (+ 1.0 (+ z (+ z (* (sqrt (+ 1.0 z)) (sqrt z)))))
  (neg (sqrt z))
  (+ 1.0 0)
  (+ (sqrt (+ 1.0 z)) (sqrt z))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (+ 1.0 z)) (sqrt z))
  (- (sqrt (+ 1.0 z)) (sqrt z))
  (- (sqrt (+ 1.0 z)) (sqrt z))
  (exp (- (sqrt (+ 1.0 t)) (sqrt t)))
  (log (- (sqrt (+ 1.0 t)) (sqrt t)))
  (exp (- (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt (- (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (- (sqrt (+ 1.0 t)) (sqrt t))))
  (cbrt (- (sqrt (+ 1.0 t)) (sqrt t)))
  (pow (- (sqrt (+ 1.0 t)) (sqrt t)) 3)
  (sqrt (- (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt (- (sqrt (+ 1.0 t)) (sqrt t)))
  (- (pow (sqrt (+ 1.0 t)) 3) (pow t 3/2))
  (+ 1.0 (+ t (+ t (* (sqrt (+ 1.0 t)) (sqrt t)))))
  (neg (sqrt t))
  (+ 1.0 0)
  (+ (sqrt (+ 1.0 t)) (sqrt t))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (+ 1.0 t)) (sqrt t))
  (- (sqrt (+ 1.0 t)) (sqrt t))
  (- (sqrt (+ 1.0 t)) (sqrt t))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (log (- (sqrt (+ 1.0 x)) (sqrt x)))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))))
  (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2))
  (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))
  (neg (sqrt x))
  (+ 1.0 0)
  (+ (sqrt (+ 1.0 x)) (sqrt x))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (+ (sqrt 1.0) (- (* 1/2 (/ y (sqrt 1.0))) (+ (* 1/8 (* (/ y (sqrt 1.0)) (/ y 1.0))) (* y (+ NAN (* y (pow NAN 3)))))))
  (+ (* (+ (/ 6.0 y) 1) (/ (pow NAN 5) (* y y))) (- (* 1.0 (/ NAN y)) (+ (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3)))) (* (/ (pow NAN 3) y) (+ (/ 2.0 y) 2)))))
  (- (+ (+ (/ (pow NAN 5) (* y y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3))))) (* (/ (pow NAN 3) y) (- 2 (/ 2.0 y)))) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (* 1.0 (/ NAN y))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (- (* (* (/ z (sqrt 1.0)) (/ z 1.0)) -1/8) (* z (+ (* z (pow NAN 3)) NAN)))))
  (+ (* 1.0 (/ NAN z)) (+ (* (+ (/ 6.0 z) 1) (/ (pow NAN 5) (* z z))) (- (* (/ (pow NAN 3) z) -2) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* (/ (pow NAN 3) (* z z)) (+ (/ 1.0 z) 2.0))))))
  (+ (* (/ (pow NAN 3) z) (+ 2 (/ 1.0 (* z z)))) (- (+ (/ (pow NAN 5) (* z z)) (* 6 (/ (pow NAN 7) (pow z 3)))) (+ (* 1.0 (/ NAN z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (* 2.0 (/ (pow NAN 3) (* z z)))))))
  (+ (sqrt 1.0) (- (* 1/2 (/ t (sqrt 1.0))) (+ (* 1/8 (* (/ t (sqrt 1.0)) (/ t 1.0))) (* t (+ NAN (* t (pow NAN 3)))))))
  (+ (* 1.0 (/ NAN t)) (+ (* (+ (/ 6.0 t) 1) (/ (pow NAN 5) (* t t))) (- (* (/ (pow NAN 3) t) -2) (+ (* 6 (/ (pow NAN 7) (pow t 3))) (* (/ (pow NAN 3) (* t t)) (+ (/ 1.0 t) 2.0))))))
  (+ (* (/ (pow NAN 3) t) (+ 2 (/ 1.0 (* t t)))) (- (+ (/ (pow NAN 5) (* t t)) (* 6 (/ (pow NAN 7) (pow t 3)))) (+ (* 1.0 (/ NAN t)) (+ (* 6.0 (/ (pow NAN 5) (pow t 3))) (* 2.0 (/ (pow NAN 3) (* t t)))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (- (* (* (/ x (sqrt 1.0)) (/ x 1.0)) -1/8) (* x (+ NAN (* x (pow NAN 3)))))))
  (- (+ (* (+ (/ 6.0 x) 1) (/ (pow NAN 5) (* x x))) (* 1.0 (- (/ NAN x) (/ (pow NAN 3) (pow x 3))))) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* (/ (pow NAN 3) x) (+ (/ 2.0 x) 2))))
  (+ (* (/ (pow NAN 3) x) (+ (/ 1.0 (* x x)) 2)) (- (+ (/ (pow NAN 5) (* x x)) (* 6 (/ (pow NAN 7) (pow x 3)))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (* x x)))))))
0.606 * * * [progress]: adding candidates to table
0.808 * * [progress]: iteration 2 / 4
0.808 * * * [progress]: picking best candidate
0.854 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))>
0.854 * * * [progress]: localizing error
0.879 * * * [progress]: generating rewritten candidates
0.879 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
0.888 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.896 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.904 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.921 * * * [progress]: generating series expansions
0.921 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
0.922 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
0.922 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.922 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.922 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.922 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of 1.0 in y
0.922 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.922 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.922 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.922 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.922 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of 1.0 in y
0.922 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.922 * [taylor]: Taking taylor expansion of y in y
0.923 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
0.923 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.923 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.923 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.923 * [taylor]: Taking taylor expansion of y in y
0.923 * [taylor]: Taking taylor expansion of 1.0 in y
0.924 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.924 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.924 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of 1.0 in y
0.924 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.927 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
0.927 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.928 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.928 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.928 * [taylor]: Taking taylor expansion of 1.0 in y
0.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.928 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.928 * [taylor]: Taking taylor expansion of -1 in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.928 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.928 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.928 * [taylor]: Taking taylor expansion of 1.0 in y
0.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.928 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.928 * [taylor]: Taking taylor expansion of -1 in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.932 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.932 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
0.932 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.932 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.932 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.932 * [taylor]: Taking taylor expansion of z in z
0.932 * [taylor]: Taking taylor expansion of 1.0 in z
0.932 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.932 * [taylor]: Taking taylor expansion of z in z
0.932 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.932 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.932 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.932 * [taylor]: Taking taylor expansion of z in z
0.932 * [taylor]: Taking taylor expansion of 1.0 in z
0.932 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.932 * [taylor]: Taking taylor expansion of z in z
0.934 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in (z) around 0
0.934 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
0.934 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
0.934 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.934 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.934 * [taylor]: Taking taylor expansion of z in z
0.934 * [taylor]: Taking taylor expansion of 1.0 in z
0.934 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.934 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.934 * [taylor]: Taking taylor expansion of z in z
0.934 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
0.934 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
0.934 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.934 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.934 * [taylor]: Taking taylor expansion of z in z
0.934 * [taylor]: Taking taylor expansion of 1.0 in z
0.934 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.934 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.934 * [taylor]: Taking taylor expansion of z in z
0.938 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
0.938 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.938 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.938 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.938 * [taylor]: Taking taylor expansion of 1.0 in z
0.938 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.938 * [taylor]: Taking taylor expansion of z in z
0.938 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.938 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.938 * [taylor]: Taking taylor expansion of -1 in z
0.938 * [taylor]: Taking taylor expansion of z in z
0.938 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.938 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.938 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.938 * [taylor]: Taking taylor expansion of 1.0 in z
0.938 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.938 * [taylor]: Taking taylor expansion of z in z
0.938 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.938 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.938 * [taylor]: Taking taylor expansion of -1 in z
0.938 * [taylor]: Taking taylor expansion of z in z
0.942 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.942 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
0.942 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.942 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.942 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of 1.0 in x
0.942 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.943 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
0.943 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.944 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
0.944 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.944 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.944 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.944 * [taylor]: Taking taylor expansion of 1.0 in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.944 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.944 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.944 * [taylor]: Taking taylor expansion of 1.0 in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.948 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
0.948 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.948 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.948 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.948 * [taylor]: Taking taylor expansion of 1.0 in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.948 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.948 * [taylor]: Taking taylor expansion of -1 in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.948 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.948 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.948 * [taylor]: Taking taylor expansion of 1.0 in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.949 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.949 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.949 * [taylor]: Taking taylor expansion of -1 in x
0.949 * [taylor]: Taking taylor expansion of x in x
0.953 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.953 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
0.953 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
0.953 * [taylor]: Taking taylor expansion of 1.0 in t
0.953 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
0.953 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.953 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.953 * [taylor]: Taking taylor expansion of t in t
0.953 * [taylor]: Taking taylor expansion of 1.0 in t
0.953 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.953 * [taylor]: Taking taylor expansion of t in t
0.953 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
0.953 * [taylor]: Taking taylor expansion of 1.0 in t
0.953 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
0.953 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.953 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.953 * [taylor]: Taking taylor expansion of t in t
0.953 * [taylor]: Taking taylor expansion of 1.0 in t
0.953 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.953 * [taylor]: Taking taylor expansion of t in t
0.957 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
0.957 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
0.957 * [taylor]: Taking taylor expansion of 1.0 in t
0.957 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.957 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.957 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.957 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.957 * [taylor]: Taking taylor expansion of t in t
0.957 * [taylor]: Taking taylor expansion of 1.0 in t
0.957 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.957 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.957 * [taylor]: Taking taylor expansion of t in t
0.957 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
0.957 * [taylor]: Taking taylor expansion of 1.0 in t
0.957 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.957 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.957 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.957 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.957 * [taylor]: Taking taylor expansion of t in t
0.957 * [taylor]: Taking taylor expansion of 1.0 in t
0.957 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.957 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.957 * [taylor]: Taking taylor expansion of t in t
0.960 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
0.960 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
0.960 * [taylor]: Taking taylor expansion of 1.0 in t
0.960 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
0.960 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.960 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.960 * [taylor]: Taking taylor expansion of -1 in t
0.960 * [taylor]: Taking taylor expansion of t in t
0.960 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.960 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.960 * [taylor]: Taking taylor expansion of 1.0 in t
0.960 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.960 * [taylor]: Taking taylor expansion of t in t
0.960 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
0.960 * [taylor]: Taking taylor expansion of 1.0 in t
0.960 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
0.960 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.960 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.960 * [taylor]: Taking taylor expansion of -1 in t
0.960 * [taylor]: Taking taylor expansion of t in t
0.960 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.960 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.960 * [taylor]: Taking taylor expansion of 1.0 in t
0.960 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.960 * [taylor]: Taking taylor expansion of t in t
0.962 * * * [progress]: simplifying candidates
0.964 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ y 1.0))) (exp (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (* (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (+ y 1.0)) (sqrt y))))
  (neg (sqrt y))
  (- (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (* (sqrt y) (sqrt y)))
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (/ (exp (sqrt (+ z 1.0))) (exp (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (* (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (+ (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z))))
  (neg (sqrt z))
  (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z)))
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (neg (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (sqrt (+ 1.0 t)) (sqrt t))) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg (+ 1.0 0))
  (neg (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ 1.0 t)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (- 1.0 0))
  (- (+ (sqrt 1.0) (* 1/2 (/ y (sqrt 1.0)))) (+ (* (pow NAN 3) (pow y 2)) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* NAN y))))
  (- (+ (/ (pow NAN 5) (pow y 2)) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (* 1.0 (/ NAN y)))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (+ (* 2 (/ (pow NAN 3) y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) y)) (+ (/ (pow NAN 5) (pow y 2)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3)))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (* 1.0 (/ NAN y)))))
  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (+ (* (pow NAN 3) (pow z 2)) (* NAN z))))
  (- (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (pow z 2)) (* 6.0 (/ (pow NAN 5) (pow z 3))))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6 (/ (pow NAN 7) (pow z 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (/ (pow NAN 5) (pow z 2)) (* 6 (/ (pow NAN 7) (pow z 3)))))) (+ (* 1.0 (/ NAN z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6.0 (/ (pow NAN 5) (pow z 3))))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (+ (* x NAN) (* (pow x 2) (pow NAN 3)))))
  (- (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (/ (pow NAN 5) (pow x 2)))) (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (* 6 (/ (pow NAN 7) (pow x 3)))))))
  (- (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (pow x 2))))))
  (- (+ (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5))) (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* (pow t 2) (pow NAN 2)) (pow (sqrt 1.0) 3))) (* 1.0 (/ (* (pow t 2) NAN) (pow (sqrt 1.0) 4)))))) (+ (* 0.5 (/ t (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ (* t NAN) (pow (sqrt 1.0) 2))) (* 1.0 (/ (* (pow t 2) (pow NAN 3)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN))))) (+ (* 0.25 (/ 1 (* t NAN))) (* 0.75 (/ (pow NAN 3) (pow t 2)))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.25 (/ 1 (* t NAN))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN)))))) (* 0.75 (/ (pow NAN 3) (pow t 2))))
0.994 * * [simplify]: iteration  0 :  4993  enodes  (cost  1837 )
0.995 * * [simplify]: iteration  1 :  4993  enodes  (cost  1837 )
1.001 * [simplify]: Simplified to:
   (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (pow (- (sqrt (+ y 1.0)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (* y (sqrt y)))
  (+ y (+ (+ y 1.0) (* (sqrt (+ y 1.0)) (sqrt y))))
  (neg (sqrt y))
  1.0
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (exp (- (sqrt (+ 1.0 z)) (sqrt z)))
  (log (- (sqrt (+ 1.0 z)) (sqrt z)))
  (exp (- (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt (- (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (- (sqrt (+ 1.0 z)) (sqrt z))))
  (cbrt (- (sqrt (+ 1.0 z)) (sqrt z)))
  (pow (- (sqrt (+ 1.0 z)) (sqrt z)) 3)
  (sqrt (- (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt (- (sqrt (+ 1.0 z)) (sqrt z)))
  (- (pow (sqrt (+ 1.0 z)) 3) (* z (sqrt z)))
  (+ 1.0 (+ z (+ z (* (sqrt (+ 1.0 z)) (sqrt z)))))
  (neg (sqrt z))
  1.0
  (+ (sqrt (+ 1.0 z)) (sqrt z))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ 1.0 z))) (sqrt (sqrt z)))
  (- (sqrt (+ 1.0 z)) (sqrt z))
  (- (sqrt (+ 1.0 z)) (sqrt z))
  (- (sqrt (+ 1.0 z)) (sqrt z))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (log (- (sqrt (+ 1.0 x)) (sqrt x)))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))))
  (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (- (pow (sqrt (+ 1.0 x)) 3) (* x (sqrt x)))
  (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))
  (neg (sqrt x))
  1.0
  (+ (sqrt (+ 1.0 x)) (sqrt x))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 t))) (sqrt t))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t))))
  1
  (* 1.0 (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (+ (sqrt 1.0) (- (* 1/2 (/ y (sqrt 1.0))) (+ (* y (* y (pow NAN 3))) (+ (* 1/8 (* (/ y (sqrt 1.0)) (/ y 1.0))) (* y NAN)))))
  (+ (/ (pow NAN 5) (* y y)) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (- (* 1.0 (/ NAN y)) (+ (* 2.0 (/ (pow NAN 3) (* y y))) (+ (* 2 (/ (pow NAN 3) y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3)))))))))
  (+ (* 2 (/ (pow NAN 3) y)) (+ (/ (pow NAN 5) (* y y)) (- (+ (* 6 (/ (pow NAN 7) (pow y 3))) (* 1.0 (/ (pow NAN 3) (pow y 3)))) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN y)) (* 2.0 (/ (pow NAN 3) (* y y))))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (- (* (* (/ z (sqrt 1.0)) (/ z 1.0)) -1/8) (+ (* z (* z (pow NAN 3))) (* z NAN)))))
  (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (* z z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (- (* (/ (pow NAN 3) z) -2) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (* 2.0 (/ (pow NAN 3) (* z z))) (* 6 (/ (pow NAN 7) (pow z 3)))))))))
  (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (- (+ (/ (pow NAN 5) (* z z)) (* 6 (/ (pow NAN 7) (pow z 3)))) (+ (* 1.0 (/ NAN z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (* 2.0 (/ (pow NAN 3) (* z z))))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (- (* (* (/ x (sqrt 1.0)) (/ x 1.0)) -1/8) (+ (* x NAN) (* x (* x (pow NAN 3)))))))
  (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (- (/ (pow NAN 5) (* x x)) (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (* x x))) (+ (* 2 (/ (pow NAN 3) x)) (* 6 (/ (pow NAN 7) (pow x 3)))))))))
  (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2 (/ (pow NAN 3) x)) (- (+ (/ (pow NAN 5) (* x x)) (* 6 (/ (pow NAN 7) (pow x 3)))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (* x x))))))))
  (+ (* 0.375 (/ t (/ (pow (sqrt 1.0) 5) t))) (+ (/ 1.0 (sqrt 1.0)) (- (+ (* 1 (/ (* t (* t (* NAN NAN))) (sqrt 1.0))) (* 1 (/ (* t (* t NAN)) 1.0))) (+ (* 0.5 (/ t (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ t 1.0) NAN) (* (/ (* t t) 1.0) (pow NAN 3))))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (/ 0.125 (* t (* t NAN))) (+ (/ 0.25 (* t NAN)) (* 0.75 (/ (pow NAN 3) (* t t)))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (+ (/ 0.5 NAN) (/ 0.125 (* t (* t NAN)))) (- (/ 0.25 (* t NAN)) (* 0.75 (/ (pow NAN 3) (* t t))))))
1.002 * * * [progress]: adding candidates to table
1.256 * * [progress]: iteration 3 / 4
1.256 * * * [progress]: picking best candidate
1.314 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))>
1.314 * * * [progress]: localizing error
1.345 * * * [progress]: generating rewritten candidates
1.345 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.354 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.362 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.374 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
1.389 * * * [progress]: generating series expansions
1.389 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.389 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
1.389 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.389 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.389 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.389 * [taylor]: Taking taylor expansion of z in z
1.389 * [taylor]: Taking taylor expansion of 1.0 in z
1.389 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.389 * [taylor]: Taking taylor expansion of z in z
1.389 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.389 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.389 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.390 * [taylor]: Taking taylor expansion of z in z
1.390 * [taylor]: Taking taylor expansion of 1.0 in z
1.390 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.390 * [taylor]: Taking taylor expansion of z in z
1.391 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in (z) around 0
1.391 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
1.391 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.391 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.391 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.391 * [taylor]: Taking taylor expansion of z in z
1.391 * [taylor]: Taking taylor expansion of 1.0 in z
1.391 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.391 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.391 * [taylor]: Taking taylor expansion of z in z
1.391 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
1.391 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.391 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.391 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.391 * [taylor]: Taking taylor expansion of z in z
1.391 * [taylor]: Taking taylor expansion of 1.0 in z
1.391 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.391 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.391 * [taylor]: Taking taylor expansion of z in z
1.395 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
1.395 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.395 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.395 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.395 * [taylor]: Taking taylor expansion of 1.0 in z
1.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.395 * [taylor]: Taking taylor expansion of z in z
1.395 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.395 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.395 * [taylor]: Taking taylor expansion of -1 in z
1.395 * [taylor]: Taking taylor expansion of z in z
1.395 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.395 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.395 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.395 * [taylor]: Taking taylor expansion of 1.0 in z
1.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.396 * [taylor]: Taking taylor expansion of z in z
1.396 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.396 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.396 * [taylor]: Taking taylor expansion of -1 in z
1.396 * [taylor]: Taking taylor expansion of z in z
1.399 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.400 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
1.400 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.400 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.400 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of 1.0 in x
1.400 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.400 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.400 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of 1.0 in x
1.400 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.401 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
1.401 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.401 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.401 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.401 * [taylor]: Taking taylor expansion of 1.0 in x
1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.401 * [taylor]: Taking taylor expansion of x in x
1.402 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.402 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.402 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.402 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.402 * [taylor]: Taking taylor expansion of 1.0 in x
1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.402 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.406 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1.406 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.406 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.406 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.406 * [taylor]: Taking taylor expansion of -1 in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.406 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.406 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.406 * [taylor]: Taking taylor expansion of -1 in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.410 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.410 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
1.410 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.410 * [taylor]: Taking taylor expansion of 1.0 in t
1.410 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.410 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.410 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.410 * [taylor]: Taking taylor expansion of t in t
1.410 * [taylor]: Taking taylor expansion of 1.0 in t
1.411 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.411 * [taylor]: Taking taylor expansion of t in t
1.411 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.411 * [taylor]: Taking taylor expansion of 1.0 in t
1.411 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.411 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.411 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.411 * [taylor]: Taking taylor expansion of t in t
1.411 * [taylor]: Taking taylor expansion of 1.0 in t
1.411 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.411 * [taylor]: Taking taylor expansion of t in t
1.418 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
1.418 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.418 * [taylor]: Taking taylor expansion of 1.0 in t
1.418 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.418 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.418 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.418 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.418 * [taylor]: Taking taylor expansion of t in t
1.418 * [taylor]: Taking taylor expansion of 1.0 in t
1.418 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.418 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.418 * [taylor]: Taking taylor expansion of t in t
1.419 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.419 * [taylor]: Taking taylor expansion of 1.0 in t
1.419 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.419 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.419 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.419 * [taylor]: Taking taylor expansion of t in t
1.419 * [taylor]: Taking taylor expansion of 1.0 in t
1.419 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.419 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.419 * [taylor]: Taking taylor expansion of t in t
1.421 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
1.421 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.421 * [taylor]: Taking taylor expansion of 1.0 in t
1.421 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.421 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.421 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.421 * [taylor]: Taking taylor expansion of -1 in t
1.421 * [taylor]: Taking taylor expansion of t in t
1.421 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.421 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.421 * [taylor]: Taking taylor expansion of 1.0 in t
1.421 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.421 * [taylor]: Taking taylor expansion of t in t
1.421 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.421 * [taylor]: Taking taylor expansion of 1.0 in t
1.421 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.421 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.421 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.421 * [taylor]: Taking taylor expansion of -1 in t
1.421 * [taylor]: Taking taylor expansion of t in t
1.422 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.422 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.422 * [taylor]: Taking taylor expansion of 1.0 in t
1.422 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.422 * [taylor]: Taking taylor expansion of t in t
1.424 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
1.424 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))) in (y) around 0
1.424 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))) in y
1.424 * [taylor]: Taking taylor expansion of 1.0 in y
1.424 * [taylor]: Taking taylor expansion of (+ (sqrt (+ y 1.0)) (sqrt y)) in y
1.424 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.424 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.424 * [taylor]: Taking taylor expansion of 1.0 in y
1.424 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.424 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))) in y
1.424 * [taylor]: Taking taylor expansion of 1.0 in y
1.424 * [taylor]: Taking taylor expansion of (+ (sqrt (+ y 1.0)) (sqrt y)) in y
1.424 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.424 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.424 * [taylor]: Taking taylor expansion of 1.0 in y
1.424 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.428 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in (y) around 0
1.428 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in y
1.428 * [taylor]: Taking taylor expansion of 1.0 in y
1.428 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0))) in y
1.428 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.428 * [taylor]: Taking taylor expansion of y in y
1.428 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
1.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.428 * [taylor]: Taking taylor expansion of y in y
1.428 * [taylor]: Taking taylor expansion of 1.0 in y
1.428 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in y
1.428 * [taylor]: Taking taylor expansion of 1.0 in y
1.428 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0))) in y
1.428 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.428 * [taylor]: Taking taylor expansion of y in y
1.429 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
1.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.429 * [taylor]: Taking taylor expansion of y in y
1.429 * [taylor]: Taking taylor expansion of 1.0 in y
1.431 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in (y) around 0
1.431 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in y
1.431 * [taylor]: Taking taylor expansion of 1.0 in y
1.431 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y)))) in y
1.431 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.431 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.431 * [taylor]: Taking taylor expansion of -1 in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.431 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.431 * [taylor]: Taking taylor expansion of 1.0 in y
1.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in y
1.431 * [taylor]: Taking taylor expansion of 1.0 in y
1.431 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y)))) in y
1.431 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.431 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.431 * [taylor]: Taking taylor expansion of -1 in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.431 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.431 * [taylor]: Taking taylor expansion of 1.0 in y
1.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.434 * * * [progress]: simplifying candidates
1.436 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ z 1.0))) (exp (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (* (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (+ (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z))))
  (neg (sqrt z))
  (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z)))
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (neg (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (sqrt (+ 1.0 t)) (sqrt t))) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg (+ 1.0 0))
  (neg (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ 1.0 t)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (- 1.0 0))
  (- (log 1.0) (log (+ (sqrt (+ y 1.0)) (sqrt y))))
  (log (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))))
  (exp (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ (sqrt (+ y 1.0)) (sqrt y)) (+ (sqrt (+ y 1.0)) (sqrt y))) (+ (sqrt (+ y 1.0)) (sqrt y))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))))
  (cbrt (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))))
  (* (* (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))))
  (neg 1.0)
  (neg (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ y 1.0)) (sqrt y))) (cbrt (+ (sqrt (+ y 1.0)) (sqrt y)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ y 1.0)) (sqrt y))) (cbrt (+ (sqrt (+ y 1.0)) (sqrt y)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (* (cbrt (+ (sqrt (+ y 1.0)) (sqrt y))) (cbrt (+ (sqrt (+ y 1.0)) (sqrt y)))))
  (/ 1.0 (cbrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ 1 (sqrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ 1.0 (sqrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (+ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (+ (sqrt (+ y 1.0)) (sqrt y)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ y 1.0)) (sqrt y))) (cbrt (+ (sqrt (+ y 1.0)) (sqrt y)))))
  (/ 1.0 (sqrt (+ (sqrt (+ y 1.0)) (sqrt y))))
  (/ 1.0 1)
  (/ 1.0 (sqrt 1))
  (/ 1.0 (sqrt 1))
  (/ 1.0 1)
  (/ (+ (sqrt (+ y 1.0)) (sqrt y)) (cbrt 1.0))
  (/ (+ (sqrt (+ y 1.0)) (sqrt y)) (sqrt 1.0))
  (/ (+ (sqrt (+ y 1.0)) (sqrt y)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3)))
  (/ 1.0 (- (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (* (sqrt y) (sqrt y))))
  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (+ (* (pow NAN 3) (pow z 2)) (* NAN z))))
  (- (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (pow z 2)) (* 6.0 (/ (pow NAN 5) (pow z 3))))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6 (/ (pow NAN 7) (pow z 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (/ (pow NAN 5) (pow z 2)) (* 6 (/ (pow NAN 7) (pow z 3)))))) (+ (* 1.0 (/ NAN z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6.0 (/ (pow NAN 5) (pow z 3))))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (+ (* x NAN) (* (pow x 2) (pow NAN 3)))))
  (- (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (/ (pow NAN 5) (pow x 2)))) (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (* 6 (/ (pow NAN 7) (pow x 3)))))))
  (- (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (pow x 2))))))
  (- (+ (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5))) (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* (pow t 2) (pow NAN 2)) (pow (sqrt 1.0) 3))) (* 1.0 (/ (* (pow t 2) NAN) (pow (sqrt 1.0) 4)))))) (+ (* 0.5 (/ t (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ (* t NAN) (pow (sqrt 1.0) 2))) (* 1.0 (/ (* (pow t 2) (pow NAN 3)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN))))) (+ (* 0.25 (/ 1 (* t NAN))) (* 0.75 (/ (pow NAN 3) (pow t 2)))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.25 (/ 1 (* t NAN))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN)))))) (* 0.75 (/ (pow NAN 3) (pow t 2))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 0.375 (/ (pow y 2) (pow (sqrt 1.0) 5))) (+ (* 1.0 (/ (* NAN (pow y 2)) (pow (sqrt 1.0) 4))) (* 1.0 (/ (* (pow NAN 2) (pow y 2)) (pow (sqrt 1.0) 3)))))) (+ (* 1.0 (/ (* NAN y) (pow (sqrt 1.0) 2))) (+ (* 1.0 (/ (* (pow NAN 3) (pow y 2)) (pow (sqrt 1.0) 2))) (* 0.5 (/ y (pow (sqrt 1.0) 3))))))
  (- (+ (* 0.5 (/ NAN (pow y 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* NAN (pow y 2)))))) (+ (* 0.75 (/ (pow NAN 3) (pow y 2))) (* 0.25 (/ 1 (* NAN y)))))
  (- (+ (* 0.5 (/ NAN (pow y 2))) (+ (* 0.25 (/ 1 (* NAN y))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* NAN (pow y 2))))))) (* 0.75 (/ (pow NAN 3) (pow y 2))))
1.486 * * [simplify]: iteration  0 :  5570  enodes  (cost  2128 )
1.494 * [simplify]: Simplified to:
   (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (pow (- (sqrt (+ z 1.0)) (sqrt z)) 3)
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow z 3/2))
  (+ z (+ (+ z 1.0) (* (sqrt (+ z 1.0)) (sqrt z))))
  (neg (sqrt z))
  1.0
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (log (- (sqrt (+ 1.0 x)) (sqrt x)))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))))
  (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2))
  (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))
  (neg (sqrt x))
  1.0
  (+ (sqrt (+ 1.0 x)) (sqrt x))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 t))) (sqrt t))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (pow t 3/2)))
  1
  (* 1.0 (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (log (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 y))) (sqrt y))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)))
  1
  (+ (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (- (* (* (/ z (sqrt 1.0)) (/ z 1.0)) -1/8) (+ (* z (* z (pow NAN 3))) (* z NAN)))))
  (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (* z z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (- (* (/ (pow NAN 3) z) -2) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (* 2.0 (/ (pow NAN 3) (* z z))) (* 6 (/ (pow NAN 7) (pow z 3)))))))))
  (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (- (+ (/ (pow NAN 5) (* z z)) (* 6 (/ (pow NAN 7) (pow z 3)))) (+ (* 1.0 (/ NAN z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (* 2.0 (/ (pow NAN 3) (* z z))))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (- (* (* (/ x (sqrt 1.0)) (/ x 1.0)) -1/8) (+ (* x NAN) (* x (* x (pow NAN 3)))))))
  (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (- (/ (pow NAN 5) (* x x)) (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (* x x))) (+ (* 2 (/ (pow NAN 3) x)) (* 6 (/ (pow NAN 7) (pow x 3)))))))))
  (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2 (/ (pow NAN 3) x)) (- (+ (/ (pow NAN 5) (* x x)) (* 6 (/ (pow NAN 7) (pow x 3)))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (* x x))))))))
  (+ (* 0.375 (/ t (/ (pow (sqrt 1.0) 5) t))) (+ (/ 1.0 (sqrt 1.0)) (- (+ (* 1 (/ (* t (* t (* NAN NAN))) (sqrt 1.0))) (* 1 (/ (* t (* t NAN)) 1.0))) (+ (* 0.5 (/ t (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ t 1.0) NAN) (* (/ (* t t) 1.0) (pow NAN 3))))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (/ 0.125 (* t (* t NAN))) (+ (/ 0.25 (* t NAN)) (* 0.75 (/ (pow NAN 3) (* t t)))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (+ (/ 0.5 NAN) (/ 0.125 (* t (* t NAN)))) (- (/ 0.25 (* t NAN)) (* 0.75 (/ (pow NAN 3) (* t t))))))
  (+ (/ 1.0 (sqrt 1.0)) (+ (* 0.375 (/ y (/ (pow (sqrt 1.0) 5) y))) (- (+ (* 1 (/ (* y (* y NAN)) 1.0)) (* 1 (/ (* y (* y (* NAN NAN))) (sqrt 1.0)))) (+ (* 0.5 (/ y (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ NAN 1.0) y) (* (/ (pow NAN 3) 1.0) (* y y))))))))
  (+ (* 0.5 (/ NAN (* y y))) (+ (/ 0.5 NAN) (- (/ 0.125 (* y (* y NAN))) (+ (* 0.75 (/ (pow NAN 3) (* y y))) (/ 0.25 (* y NAN))))))
  (+ (* 0.5 (/ NAN (* y y))) (+ (+ (/ 0.5 NAN) (/ 0.125 (* y (* y NAN)))) (- (/ 0.25 (* y NAN)) (* 0.75 (/ (pow NAN 3) (* y y))))))
1.494 * * * [progress]: adding candidates to table
1.799 * * [progress]: iteration 4 / 4
1.800 * * * [progress]: picking best candidate
1.865 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))>
1.865 * * * [progress]: localizing error
1.896 * * * [progress]: generating rewritten candidates
1.896 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.905 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.913 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1.951 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.977 * * * [progress]: generating series expansions
1.977 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.977 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
1.977 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.977 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.977 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.977 * [taylor]: Taking taylor expansion of z in z
1.977 * [taylor]: Taking taylor expansion of 1.0 in z
1.977 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.977 * [taylor]: Taking taylor expansion of z in z
1.977 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.977 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.977 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.977 * [taylor]: Taking taylor expansion of z in z
1.977 * [taylor]: Taking taylor expansion of 1.0 in z
1.977 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.977 * [taylor]: Taking taylor expansion of z in z
1.979 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in (z) around 0
1.979 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
1.979 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.979 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.979 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.979 * [taylor]: Taking taylor expansion of z in z
1.979 * [taylor]: Taking taylor expansion of 1.0 in z
1.979 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.979 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.979 * [taylor]: Taking taylor expansion of z in z
1.979 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
1.979 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.979 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.979 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.979 * [taylor]: Taking taylor expansion of z in z
1.979 * [taylor]: Taking taylor expansion of 1.0 in z
1.979 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.979 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.979 * [taylor]: Taking taylor expansion of z in z
1.983 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
1.983 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.983 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.983 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.983 * [taylor]: Taking taylor expansion of 1.0 in z
1.983 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.983 * [taylor]: Taking taylor expansion of z in z
1.983 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.983 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.983 * [taylor]: Taking taylor expansion of -1 in z
1.983 * [taylor]: Taking taylor expansion of z in z
1.983 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.983 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.983 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.983 * [taylor]: Taking taylor expansion of 1.0 in z
1.983 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.983 * [taylor]: Taking taylor expansion of z in z
1.983 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.983 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.983 * [taylor]: Taking taylor expansion of -1 in z
1.983 * [taylor]: Taking taylor expansion of z in z
1.987 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.987 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
1.987 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.987 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.987 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [taylor]: Taking taylor expansion of 1.0 in x
1.987 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.987 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.987 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.988 * [taylor]: Taking taylor expansion of x in x
1.988 * [taylor]: Taking taylor expansion of 1.0 in x
1.988 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.988 * [taylor]: Taking taylor expansion of x in x
1.989 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
1.989 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.989 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.989 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.989 * [taylor]: Taking taylor expansion of 1.0 in x
1.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.989 * [taylor]: Taking taylor expansion of x in x
1.989 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.989 * [taylor]: Taking taylor expansion of x in x
1.989 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.989 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.989 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.989 * [taylor]: Taking taylor expansion of 1.0 in x
1.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.989 * [taylor]: Taking taylor expansion of x in x
1.989 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.989 * [taylor]: Taking taylor expansion of x in x
1.993 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1.993 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.993 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.993 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.993 * [taylor]: Taking taylor expansion of 1.0 in x
1.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.993 * [taylor]: Taking taylor expansion of -1 in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.993 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.993 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.993 * [taylor]: Taking taylor expansion of 1.0 in x
1.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.994 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.994 * [taylor]: Taking taylor expansion of -1 in x
1.994 * [taylor]: Taking taylor expansion of x in x
1.997 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.997 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (+ y 1.0)) (sqrt y))) in (y) around 0
1.997 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (+ y 1.0)) (sqrt y))) in y
1.997 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in y
1.998 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
1.998 * [taylor]: Taking taylor expansion of 1.0 in y
1.998 * [taylor]: Taking taylor expansion of (+ (sqrt (+ y 1.0)) (sqrt y)) in y
1.998 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.998 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.998 * [taylor]: Taking taylor expansion of y in y
1.998 * [taylor]: Taking taylor expansion of 1.0 in y
1.998 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.998 * [taylor]: Taking taylor expansion of y in y
1.998 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (+ y 1.0)) (sqrt y))) in y
1.998 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in y
1.998 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
1.998 * [taylor]: Taking taylor expansion of 1.0 in y
1.998 * [taylor]: Taking taylor expansion of (+ (sqrt (+ y 1.0)) (sqrt y)) in y
1.998 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.998 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.998 * [taylor]: Taking taylor expansion of y in y
1.998 * [taylor]: Taking taylor expansion of 1.0 in y
1.998 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.998 * [taylor]: Taking taylor expansion of y in y
2.001 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in (y) around 0
2.001 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in y
2.001 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in y
2.001 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
2.001 * [taylor]: Taking taylor expansion of 1.0 in y
2.001 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0))) in y
2.001 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.001 * [taylor]: Taking taylor expansion of y in y
2.001 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.001 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.001 * [taylor]: Taking taylor expansion of y in y
2.001 * [taylor]: Taking taylor expansion of 1.0 in y
2.002 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in y
2.002 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in y
2.002 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
2.002 * [taylor]: Taking taylor expansion of 1.0 in y
2.002 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0))) in y
2.002 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.002 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.002 * [taylor]: Taking taylor expansion of y in y
2.002 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.002 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.002 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.002 * [taylor]: Taking taylor expansion of y in y
2.002 * [taylor]: Taking taylor expansion of 1.0 in y
2.006 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in (y) around 0
2.006 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in y
2.006 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in y
2.006 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
2.006 * [taylor]: Taking taylor expansion of 1.0 in y
2.006 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y)))) in y
2.006 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.006 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.006 * [taylor]: Taking taylor expansion of -1 in y
2.006 * [taylor]: Taking taylor expansion of y in y
2.006 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.006 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.006 * [taylor]: Taking taylor expansion of 1.0 in y
2.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.006 * [taylor]: Taking taylor expansion of y in y
2.006 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in y
2.006 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in y
2.006 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y
2.006 * [taylor]: Taking taylor expansion of 1.0 in y
2.006 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y)))) in y
2.006 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.006 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.006 * [taylor]: Taking taylor expansion of -1 in y
2.006 * [taylor]: Taking taylor expansion of y in y
2.006 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.006 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.006 * [taylor]: Taking taylor expansion of 1.0 in y
2.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.006 * [taylor]: Taking taylor expansion of y in y
2.014 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.015 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
2.015 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
2.015 * [taylor]: Taking taylor expansion of 1.0 in t
2.015 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
2.015 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.015 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.015 * [taylor]: Taking taylor expansion of t in t
2.015 * [taylor]: Taking taylor expansion of 1.0 in t
2.015 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.015 * [taylor]: Taking taylor expansion of t in t
2.015 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
2.015 * [taylor]: Taking taylor expansion of 1.0 in t
2.015 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
2.015 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.015 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.015 * [taylor]: Taking taylor expansion of t in t
2.015 * [taylor]: Taking taylor expansion of 1.0 in t
2.015 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.015 * [taylor]: Taking taylor expansion of t in t
2.019 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
2.019 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
2.019 * [taylor]: Taking taylor expansion of 1.0 in t
2.019 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.019 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.019 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.019 * [taylor]: Taking taylor expansion of t in t
2.019 * [taylor]: Taking taylor expansion of 1.0 in t
2.019 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.019 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.019 * [taylor]: Taking taylor expansion of t in t
2.019 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
2.019 * [taylor]: Taking taylor expansion of 1.0 in t
2.019 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.019 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.019 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.019 * [taylor]: Taking taylor expansion of t in t
2.019 * [taylor]: Taking taylor expansion of 1.0 in t
2.019 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.019 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.019 * [taylor]: Taking taylor expansion of t in t
2.021 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
2.021 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
2.021 * [taylor]: Taking taylor expansion of 1.0 in t
2.021 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
2.022 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.022 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.022 * [taylor]: Taking taylor expansion of -1 in t
2.022 * [taylor]: Taking taylor expansion of t in t
2.022 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.022 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.022 * [taylor]: Taking taylor expansion of 1.0 in t
2.022 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.022 * [taylor]: Taking taylor expansion of t in t
2.022 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
2.022 * [taylor]: Taking taylor expansion of 1.0 in t
2.022 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
2.022 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.022 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.022 * [taylor]: Taking taylor expansion of -1 in t
2.022 * [taylor]: Taking taylor expansion of t in t
2.022 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.022 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.022 * [taylor]: Taking taylor expansion of 1.0 in t
2.022 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.022 * [taylor]: Taking taylor expansion of t in t
2.024 * * * [progress]: simplifying candidates
2.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ z 1.0))) (exp (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (* (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (+ (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z))))
  (neg (sqrt z))
  (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z)))
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (neg (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (+ 1 1)
  (+ (log (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (log (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (log (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (exp (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (* (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (* (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (cbrt (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (cbrt (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))))
  (cbrt (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (* (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (sqrt (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt 1.0) (sqrt 1.0))
  (* (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))))
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (sqrt (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))))
  (* (sqrt (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))))
  (* (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (sqrt (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))))
  (* (sqrt (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (sqrt (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))))
  (* (sqrt (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt 1.0) (sqrt 1.0))
  (* (sqrt (/ 1 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (pow (sqrt (+ 1.0 y)) 3) (pow (sqrt y) 3)))) (sqrt (/ 1.0 (+ (pow (sqrt (+ 1.0 y)) 3) (pow (sqrt y) 3)))))
  (* (sqrt (+ (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y))) (- (* (sqrt y) (sqrt y)) (* (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (+ (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y))) (- (* (sqrt y) (sqrt y)) (* (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (- (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y))) (* (sqrt y) (sqrt y))))) (sqrt (/ 1.0 (- (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y))) (* (sqrt y) (sqrt y))))))
  (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* 1 1)
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
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  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
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  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
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  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
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  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) 1)
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (+ (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y))) (- (* (sqrt y) (sqrt y)) (* (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt 1.0))
  (* (sqrt 1.0) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (sqrt (+ 1.0 t)) (sqrt t))) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg (+ 1.0 0))
  (neg (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
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  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
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  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
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  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
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  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ 1.0 t)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
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  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (+ (* (pow NAN 3) (pow z 2)) (* NAN z))))
  (- (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (pow z 2)) (* 6.0 (/ (pow NAN 5) (pow z 3))))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6 (/ (pow NAN 7) (pow z 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (/ (pow NAN 5) (pow z 2)) (* 6 (/ (pow NAN 7) (pow z 3)))))) (+ (* 1.0 (/ NAN z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6.0 (/ (pow NAN 5) (pow z 3))))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (+ (* x NAN) (* (pow x 2) (pow NAN 3)))))
  (- (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (/ (pow NAN 5) (pow x 2)))) (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (* 6 (/ (pow NAN 7) (pow x 3)))))))
  (- (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (pow x 2))))))
  (- (+ (sqrt 1.0) (+ (* 3/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (+ (/ (* (pow NAN 2) (pow y 2)) (sqrt 1.0)) (/ (* NAN (pow y 2)) (pow (sqrt 1.0) 2))))) (+ (* 1/2 (/ y (sqrt 1.0))) (+ (* (pow NAN 3) (pow y 2)) (* NAN y))))
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  (- (+ (* 0.25 (/ (pow (sqrt 1.0) 2) (* NAN y))) (+ (* 1/2 (/ (pow (sqrt 1.0) 2) NAN)) (+ (* 0.125 (/ (pow (sqrt 1.0) 2) (* NAN (pow y 2)))) (* 0.5 (/ (* NAN (pow (sqrt 1.0) 2)) (pow y 2)))))) (* 3/4 (/ (* (pow NAN 3) (pow (sqrt 1.0) 2)) (pow y 2))))
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  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN))))) (+ (* 0.25 (/ 1 (* t NAN))) (* 0.75 (/ (pow NAN 3) (pow t 2)))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.25 (/ 1 (* t NAN))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN)))))) (* 0.75 (/ (pow NAN 3) (pow t 2))))
2.111 * * [simplify]: iteration  0 :  4877  enodes  (cost  3690 )
2.112 * * [simplify]: iteration  1 :  4877  enodes  (cost  3690 )
2.124 * [simplify]: Simplified to:
   (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (pow (- (sqrt (+ z 1.0)) (sqrt z)) 3)
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow z 3/2))
  (+ z (+ 1.0 (+ z (* (sqrt (+ z 1.0)) (sqrt z)))))
  (neg (sqrt z))
  1.0
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (log (- (sqrt (+ 1.0 x)) (sqrt x)))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))))
  (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2))
  (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))
  (neg (sqrt x))
  1.0
  (+ (sqrt (+ 1.0 x)) (sqrt x))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  1
  1
  2
  1
  1
  (pow (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) 4)
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (pow (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) 4)
  2
  (log (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) 3)
  (pow (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) 4)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  1.0
  (+ (sqrt (+ 1.0 y)) (sqrt y))
  (pow (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) 4)
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1.0
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  1
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  1
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  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  1
  2
  1
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  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) 3)
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (fabs (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt 1.0))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (fabs (cbrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (fabs (cbrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (fabs (cbrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (fabs (cbrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (fabs (/ (sqrt (sqrt 1.0)) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
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  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
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  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) 3)
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  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) 3)
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))))
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (+ 1.0 (+ y (- y (* (sqrt (+ 1.0 y)) (sqrt y)))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))) 3)
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
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  (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt 1.0))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 t))) (sqrt t))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (pow t 3/2)))
  1
  (* 1.0 (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
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  (+ (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (- (* -1/8 (* (/ z (sqrt 1.0)) (/ z 1.0))) (+ (* z (* z (pow NAN 3))) (* z NAN)))))
  (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (* z z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (- (* -2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (+ (* 2.0 (/ (pow NAN 3) (* z z))) (* 6 (/ (pow NAN 7) (pow z 3)))))))))
  (+ (* 2 (/ (pow NAN 3) z)) (+ (* 1.0 (/ (pow NAN 3) (pow z 3))) (- (+ (/ (pow NAN 5) (* z z)) (* 6 (/ (pow NAN 7) (pow z 3)))) (+ (* 1.0 (/ NAN z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (* 2.0 (/ (pow NAN 3) (* z z))))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (- (* -1/8 (* (/ x (sqrt 1.0)) (/ x 1.0))) (+ (* x NAN) (* x (* x (pow NAN 3)))))))
  (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (- (/ (pow NAN 5) (* x x)) (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (* x x))) (+ (* 2 (/ (pow NAN 3) x)) (* 6 (/ (pow NAN 7) (pow x 3)))))))))
  (+ (* 1.0 (/ (pow NAN 3) (pow x 3))) (+ (* 2 (/ (pow NAN 3) x)) (- (+ (/ (pow NAN 5) (* x x)) (* 6 (/ (pow NAN 7) (pow x 3)))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (* x x))))))))
  (+ (sqrt 1.0) (+ (* 3/8 (* (/ y (sqrt 1.0)) (/ y 1.0))) (+ (+ (* (/ (* NAN NAN) (sqrt 1.0)) (* y y)) (* (/ NAN 1.0) (* y y))) (- (* -1/2 (/ y (sqrt 1.0))) (+ (* y (* y (pow NAN 3))) (* y NAN))))))
  (+ (* 1/2 (/ 1.0 NAN)) (+ (* 0.125 (/ 1.0 (* y (* y NAN)))) (+ (* 0.5 (* (/ 1.0 y) (/ NAN y))) (- (* (* (/ 1.0 y) (/ (pow NAN 3) y)) -3/4) (* 0.25 (/ 1.0 (* y NAN)))))))
  (+ (+ (* 1/2 (/ 1.0 NAN)) (+ (* 0.125 (/ 1.0 (* y (* y NAN)))) (* 0.5 (* (/ 1.0 y) (/ NAN y))))) (+ (* 0.25 (/ 1.0 (* y NAN))) (* (* (/ 1.0 y) (/ (pow NAN 3) y)) -3/4)))
  (+ (* 0.375 (/ t (/ (pow (sqrt 1.0) 5) t))) (+ (sqrt 1.0) (- (+ (* 1 (/ (* t (* t (* NAN NAN))) (sqrt 1.0))) (* 1 (/ (* t (* t NAN)) 1.0))) (+ (* 0.5 (/ t (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ t 1.0) NAN) (* (/ (* t t) 1.0) (pow NAN 3))))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (/ 0.125 (* t (* t NAN))) (+ (/ 0.25 (* t NAN)) (* 0.75 (/ (pow NAN 3) (* t t)))))))
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2.126 * * * [progress]: adding candidates to table
2.906 * [progress]: [Phase 3 of 3] Extracting.
2.906 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
2.918 * * * [regime-changes]: Trying 10 branch expressions: ((- (sqrt (+ t 1.0)) (sqrt t)) (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ x 1.0)) (sqrt x)) (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) t z y x)
2.918 * * * * [regimes]: Trying to branch on (- (sqrt (+ t 1.0)) (sqrt t)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.027 * * * * [regimes]: Trying to branch on (- (sqrt (+ t 1.0)) (sqrt t)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
3.088 * * * * [regimes]: Trying to branch on (- (sqrt (+ z 1.0)) (sqrt z)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.195 * * * * [regimes]: Trying to branch on (- (sqrt (+ y 1.0)) (sqrt y)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.304 * * * * [regimes]: Trying to branch on (- (sqrt (+ y 1.0)) (sqrt y)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.390 * * * * [regimes]: Trying to branch on (- (sqrt (+ x 1.0)) (sqrt x)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.496 * * * * [regimes]: Trying to branch on (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.617 * * * * [regimes]: Trying to branch on (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.695 * * * * [regimes]: Trying to branch on (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.823 * * * * [regimes]: Trying to branch on (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
3.906 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
4.017 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
4.129 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
4.239 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (+ (+ (/ (- (pow (sqrt (+ 1.0 x)) 3) (pow x 3/2)) (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (* (sqrt (- (sqrt (+ 1.0 x)) (sqrt x))) (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ 1.0 0) (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 z)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (log (exp (- (sqrt (+ 1.0 t)) (sqrt t))))))>)
4.354 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.354 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
4.355 * * [simplify]: iteration  0 :  55  enodes  (cost  35 )
4.355 * * [simplify]: iteration  1 :  55  enodes  (cost  35 )
4.355 * [simplify]: Simplified to:
   (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (- (sqrt (+ 1.0 z)) (sqrt z))) (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
10.688 * [regime-testing]: End program error score: 2.7422227081058743
10.844 * [regime-testing]: Target error score: 1.441245283748781